ObscuraFlex
Large Format Camera Accessory
Only for iPhone
Free · Designed for iPhone
iPhone
ObscuraFlex is a camera app designed for use with the ObscuraFlex™ large format camera viewfinder adapter for cameras including 4x5 Graflex, Linhof, Chamonix, and some vintage Polaroid cameras.
The app provides a high resolution live feed of your large format camera's image plane (ie: ground glass) rotated to reverse the upside-down image created by any traditional optical system.
When using the camera adapter as a composition and focusing aid for large format film photography the ObscuraFlex™ provides a greater level of detail and clarity than working with a standard ground glass, and with an image that's right-side-up!
You can also use the adapter with this app (or other camera app) to shoot stills, video, or reference images to accompany your film negatives.
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
Fixed a bug that caused manual exposure controls to be ignored.
Known issue: "Auto Zoom Reset" fails to complete before shutter release if zoom level is extreme.
Workaround: Take a second exposure after zoom reset completes, or manually reset extreme zooms.
The developer, Toby Wilkins, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Toby Wilkins
- Size
- 711.7 KB
- Category
- Photo & Video
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Toby Wilkins